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add support for flow declarations in scope tracking

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This commit is contained in:
Sebastian McKenzie 2015-06-07 23:57:19 +01:00
parent 4596ae48b8
commit 8055ce29f7
3 changed files with 15 additions and 6 deletions
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2
src/babel/traversal/scope/index.js
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@ -447,6 +447,8 @@ export default class Scope {
this.registerBinding("let", path);
} else if (t.isImportDeclaration(node) || t.isExportDeclaration(node)) {
this.registerBinding("module", path);
} else if (t.isFlowDeclaration()) {
this.registerBinding("type", path);
} else {
this.registerBinding("unknown", path);
}

12
src/babel/types/alias-keys.json
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@ -83,15 +83,15 @@
"ArrayTypeAnnotation": ["Flow"],
"BooleanTypeAnnotation": ["Flow", "FlowBaseAnnotation"],
"ClassImplements": ["Flow"],
"DeclareClass": ["Flow", "FlowStatement", "Statement", "FlowDeclaration"],
"DeclareFunction": ["Flow", "FlowStatement", "Statement", "FlowDeclaration"],
"DeclareModule": ["Flow", "FlowStatement", "Statement", "FlowDeclaration"],
"DeclareVariable": ["Flow", "FlowStatement", "Statement", "FlowDeclaration"],
"DeclareClass": ["Flow", "FlowDeclaration", "Statement", "Declaration"],
"DeclareFunction": ["Flow", "FlowDeclaration", "Statement", "Declaration"],
"DeclareModule": ["Flow", "FlowDeclaration", "Statement"],
"DeclareVariable": ["Flow", "FlowDeclaration", "Statement", "Declaration"],
"FunctionTypeAnnotation": ["Flow"],
"FunctionTypeParam": ["Flow"],
"GenericTypeAnnotation": ["Flow"],
"InterfaceExtends": ["Flow"],
"InterfaceDeclaration": ["Flow", "FlowStatement", "Statement", "Declaration"],
"InterfaceDeclaration": ["Flow", "FlowDeclaration", "Statement", "Declaration"],
"IntersectionTypeAnnotation": ["Flow"],
"MixedTypeAnnotation": ["Flow", "FlowBaseAnnotation"],
"NullableTypeAnnotation": ["Flow"],
@ -100,7 +100,7 @@
"StringTypeAnnotation": ["Flow", "FlowBaseAnnotation"],
"TupleTypeAnnotation": ["Flow"],
"TypeofTypeAnnotation": ["Flow"],
"TypeAlias": ["Flow", "FlowStatement", "Statement"],
"TypeAlias": ["Flow", "FlowDeclaration", "Statement", "Declaration"],
"TypeAnnotation": ["Flow"],
"TypeCastExpression": ["Flow"],
"TypeParameterDeclaration": ["Flow"],

7
src/babel/types/retrievers.js
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@ -30,6 +30,13 @@ export function getBindingIdentifiers(node: Object): Object {
}
getBindingIdentifiers.keys = {
DeclareClass: "id",
DeclareFunction: "id",
DeclareModule: "id",
DeclareVariable: "id",
InterfaceDeclaration: "id",
TypeAlias: "id",
ComprehensionExpression: "blocks",
ComprehensionBlock: "left",